JANET JACKSON'S PIERCING PARTIES

Talk about lettin' it ALL hang out! Janet Jackson broke the taboo-subjects barrier, admitting she has piercings in her septum, navel, tongue, nipple AND -- as Jerry Seinfeld once famously put it -- an area that "rhymes with Dolores"! Once-shy Janet told a reporter: "My friends and I have piercing parties. They'd all come over and there'd be no drinking or anything because you'll bleed more. So we'd . . . sit and watch each other get pierced!" (Yeee-OW!)